营养素
Nutrient
/ˈnuːtriənt/
绿叶蔬菜富含有助于长期健康的营养素。Leafy greens are rich in nutrients that support long-term health.
All themes
饮食营养
Diet and Nutrition
Learn 饮食营养 with theme cards, images, pronunciation, examples, and short reading practice.
蛋白质
Protein
/ˈproʊtiːn/
她通过吃鸡蛋和酸奶来增加早餐中的蛋白质。She adds more protein to breakfast by eating eggs and yogurt.
碳水化合物
Carbohydrate
/ˌkɑːrboʊˈhaɪdreɪt/
全谷物提供碳水化合物，帮助上午保持稳定能量。Whole grains provide carbohydrates that help keep energy steady through the morning.
膳食纤维
Fiber
/ˈfaɪbər/
一碗燕麦能提供膳食纤维，并帮助消化。A bowl of oats gives you fiber and helps digestion.
维生素
Vitamin
/ˈvaɪtəmɪn/
维生素 C 常见于柑橘类水果和甜椒中。Vitamin C is commonly found in citrus fruits and bell peppers.
矿物质
Mineral
/ˈmɪnərəl/
牛奶和豆类都能提供重要的矿物质。Milk and beans can both supply important minerals.
卡路里
Calorie
/ˈkæləri/
这种零食的热量比一份大甜点更低。This snack has fewer calories than a large dessert.
糖
Sugar
/ˈʃʊɡər/
糖放得太多会让饮料更甜，但也更不健康。Too much sugar can make a drink taste sweeter but less healthy.
脂肪
Fat
/fæt/
牛油果含有天然形式的健康脂肪。Avocados contain healthy fat in a natural form.
胆固醇
Cholesterol
/kəˈlɛstərɔːl/
医生建议他在年度体检后检查胆固醇。The doctor recommended checking his cholesterol after the annual exam.
补水
Hydration
/haɪˈdreɪʃən/
天气炎热干燥时，良好的补水尤其重要。Good hydration matters when the weather is hot and dry.
肥胖
Obesity
/oʊˈbiːsəti/
规律锻炼和更好的饮食选择可以降低肥胖风险。Regular exercise and better food choices can lower the risk of obesity.
葡萄糖
Glucose
/ˈɡluːkoʊs/
饭后，葡萄糖进入血液，为细胞提供能量。After a meal, glucose enters the blood and provides energy to cells.
抗氧化剂
Antioxidant
/ˌæntiˈɑːksədənt/
蓝莓以其抗氧化剂和鲜艳颜色而闻名。Blueberries are known for their antioxidants and vivid color.
消化
Digestion
/daɪˈdʒɛsʧən/
晚饭后走几分钟可能有助于消化。Walking for a few minutes after dinner may help digestion.
份量
Portion
/ˈpɔːrʃən/
这家餐厅每道主菜都配一小份米饭。The restaurant serves a small portion of rice with each main dish.
缺乏
Deficiency
/dɪˈfɪʃənsi/
维生素 D 缺乏会影响骨骼健康。A vitamin D deficiency can affect bone health.
饱和的
Saturated
/ˈsætʃəreɪtɪd/
营养标签常会提示饱和脂肪。Nutrition labels often warn about saturated fat.
均衡的
Balanced
/ˈbælənst/
均衡饮食包括蔬菜、蛋白质、谷物和健康脂肪。A balanced diet includes vegetables, protein, grains, and healthy fats.
新陈代谢
Metabolism
/məˈtæbəlɪzəm/
睡眠、运动和饮食都会影响新陈代谢。Sleep, exercise, and diet all influence metabolism.
均衡的一餐
米娜检查自己的早餐盘子时笑了。她说每一种营养素都很重要，然后又加了蛋白质和一小份碳水化合物。
她的哥哥伸手去拿更多糖，米娜却递给他一些膳食纤维。大家开玩笑说，好的消化可不该一直加班。
午餐时，老师提醒他们要喝水补水，也要注意份量。脂肪和胆固醇吃太多，慢慢就可能走向肥胖。
吃甜点时，米娜选了富含维生素、矿物质和抗氧化剂的水果。全班都笑了，因为她说均衡的一餐能帮助葡萄糖，预防缺乏，还让新陈代谢运转得更好。
Mina checked her breakfast plate and smiled. She said every Nutrient mattered, then added Protein and a small Carbohydrate serving.
Her brother reached for extra Sugar, but Mina slid over some Fiber instead. They joked that good Digestion should not have to work overtime.
At lunch, their teacher reminded them to drink water for Hydration and to watch the Portion size. Too much Fat and Cholesterol could slowly lead to Obesity.
For dessert, Mina chose fruit full of Vitamin, Mineral, and Antioxidant. The class laughed when she declared that a Balanced meal helps Glucose, prevents Deficiency, and keeps Metabolism moving well.
Word list: Calorie, Saturated.